1 files changed, 30 insertions, 0 deletions

diff --git a/config/initializers/postgresql_adapter_patch.rb b/config/initializers/postgresql_adapter_patch.rb
new file mode 100644
index 0000000..57df6a2
--- /dev/null
+++ b/config/initializers/postgresql_adapter_patch.rb
@@ -0,0 +1,30 @@
+require 'active_record/connection_adapters/postgresql_adapter'
+
+module ActiveRecord
+  module ConnectionAdapters
+    class PostgreSQLAdapter
+      def create_database(name, options = {})
+        options = options.reverse_merge(:encoding => "utf8")
+
+        option_string = options.symbolize_keys.inject("") do |memo, (key, value)|
+          memo + case key
+          when :owner
+            " OWNER = \"#{value}\""
+          when :template
+            " TEMPLATE = \"#{value}\""
+          when :encoding
+            " ENCODING = '#{value}'"
+          when :tablespace
+            " TABLESPACE = \"#{value}\""
+          when :connection_limit
+            " CONNECTION LIMIT = #{value}"
+          else
+            ""
+          end
+        end
+
+        execute "CREATE DATABASE #{quote_table_name(name)}#{option_string}"
+      end
+    end
+  end
+end